<%@page import="ChartDirector.*, java.util.*" %>
<%
// The data for the chart
double[] data0 = {100, 125, 245, 147, 67};
double[] data1 = {85, 156, 179, 211, 123};
double[] data2 = {97, 87, 56, 267, 157};
String[] labels = {"Mon Jun 4", "Tue Jun 5", "Wed Jun 6", "Thu Jun 7", "Fri Jun 8"};

// Create a XYChart object of size 540 x 350 pixels
XYChart c = new XYChart(540, 350);

// Set the plot area to start at (120, 40) and of size 280 x 240 pixels
c.setPlotArea(120, 40, 280, 240);

// Add a title to the chart using 20pt Times Bold Italic font and using a deep blue color (0x000080)
c.addTitle("Weekly Server Load", "Times New Roman Bold Italic", 20, 0x000080);

// Add a legend box at (420, 100) (right of plot area) using 12pt Times Bold font. Sets the
// background of the legend box to light grey 0xd0d0d0 with a 1 pixel 3D border.
c.addLegend(420, 100, true, "Times New Roman Bold", 12).setBackground(0xd0d0d0, 0xd0d0d0, 1);

// Add a title to the y-axis using 12pt Arial Bold/deep blue (0x000080) font. Set the background to
// yellow (0xffff00) with a 2 pixel 3D border.
c.yAxis().setTitle("Throughput (per hour)", "Arial Bold", 12, 0x000080).setBackground(0xffff00,
    0xffff00, 2);

// Use 10pt Arial Bold/orange (0xcc6600) font for the y axis labels
c.yAxis().setLabelStyle("Arial Bold", 10, 0xcc6600);

// Set the axis label format to "nnn MBytes"
c.yAxis().setLabelFormat("{value} MBytes");

// Use 10pt Arial Bold/green (0x008000) font for the x axis labels. Set the label angle to 45
// degrees.
c.xAxis().setLabelStyle("Arial Bold", 10, 0x008000).setFontAngle(45);

// Set the labels on the x axis.
c.xAxis().setLabels(labels);

// Add a 3D stack bar layer with a 3D depth of 5 pixels
BarLayer layer = c.addBarLayer2(Chart.Stack, 5);

// Use Arial Italic as the default data label font in the bars
layer.setDataLabelStyle("Arial Italic");

// Use 10pt Times Bold Italic as the aggregate label font. Set the background to flesh (0xffcc66)
// color with a 1 pixel 3D border.
layer.setAggregateLabelStyle("Times New Roman Bold Italic", 10).setBackground(0xffcc66,
    Chart.Transparent, 1);

// Add the first data set to the stacked bar layer
layer.addDataSet(data0, -1, "Server #1");

// Add the second data set to the stacked bar layer
layer.addDataSet(data1, -1, "Server #2");

// Add the third data set to the stacked bar layer, and set its data label font to Arial Bold
// Italic.
TextBox textbox = layer.addDataSet(data2, -1, "Server #3").setDataLabelStyle("Arial Bold Italic");

// Set the data label font color for the third data set to yellow (0xffff00)
textbox.setFontColor(0xffff00);

// Set the data label background color to the same color as the bar segment, with a 1 pixel 3D
// border.
textbox.setBackground(Chart.SameAsMainColor, Chart.Transparent, 1);

// Output the chart
WebChartViewer viewer = new WebChartViewer(request, "chart1");
viewer.setChart(c, Chart.SVG);

// Include tool tip for the chart
viewer.setImageMap(c.getHTMLImageMap("", "",
    "title='{dataSetName} on {xLabel}: {value} MBytes/hour'"));
%>
<!DOCTYPE html>
<html>
<head>
    <title>Text Style and Colors</title>
    <!-- Include ChartDirector Javascript Library to support chart interactions -->
    <script type="text/javascript" src="cdjcv.js"></script>
</head>
<body style="margin:5px 0px 0px 5px">
    <div style="font:bold 18pt verdana;">
        Text Style and Colors
    </div>
    <hr style="border:solid 1px #000080; background:#000080" />
    <div style="font:10pt verdana; margin-bottom:1.5em">
        <a href="viewsource.jsp?file=<%=request.getServletPath()%>">View Source Code</a>
    </div>
    <!-- ****** Here is the chart image ****** -->
    <%= viewer.renderHTML(response) %>
</body>
</html>
